09-28-2025, 07:28 PM
Gehl Company Background
Founded in 1859 in West Bend, Wisconsin, Gehl began as a manufacturer of agricultural implements. Over the decades, it evolved into a respected name in compact construction equipment, particularly skid steer loaders. By the early 2000s, Gehl had become a staple in North American job sites, known for its rugged builds and competitive pricing. In 2008, Gehl was acquired by the French conglomerate Manitou Group, further expanding its global reach and engineering resources. The Gehl 6640, part of the mid-2000s lineup, was designed to compete directly with offerings from New Holland, John Deere, and Bobcat in the mid-frame skid steer category.
Design Philosophy and Development History
The Gehl 6640 was introduced as a successor to the 5640, aiming to improve operator comfort, hydraulic responsiveness, and overall durability. It featured a Tier II-compliant engine, upgraded cab insulation, and optional pilot controls—a hydraulic joystick system that replaced traditional mechanical levers. This model was developed during a period when skid steer manufacturers were racing to improve ergonomics and precision, responding to contractor demands for machines that could handle both rough grading and fine finish work.
Core Specifications and Performance
Pilot Controls and Ride Control
One of the most discussed features of the 6640 is its pilot control system. Unlike mechanical linkages, pilot controls use low-pressure hydraulics to translate joystick movement into machine action. This allows for smoother, more intuitive operation, especially in tight quarters or when performing precision tasks. The ride control system, often bundled with pilot controls, dampens loader arm bounce when traveling over uneven terrain. This not only improves operator comfort but also reduces spillage and wear on hydraulic components.
A contractor in Ontario noted that the pilot control upgrade cost around $1,500, including ride control—a modest investment considering the ergonomic benefits. Compared to a similarly equipped New Holland L190, the Gehl 6640 came in nearly $8,000 cheaper, though resale values tend to favor more widely recognized brands.
Operator Experience and Anecdotes
One operator shared that he initially disliked T-bar controls but grew to appreciate their precision over time. He emphasized the importance of suspension seats and cab heaters, especially in colder climates. While his heater took a long time to warm up, he suspected his unit might be an outlier. Another user with a 4640 model praised its reliability and value, suggesting that Gehl machines offer more features per dollar than competitors.
In Idaho, an excavation contractor pointed out that while Gehl machines are cost-effective upfront, their resale value may lag behind brands like New Holland or Bobcat. However, for companies that retain equipment long-term, this trade-off may be acceptable.
Common Issues and Solutions
While exact sales figures for the 6640 are not publicly disclosed, Gehl’s skid steer lineup consistently ranked among the top five in North American compact equipment sales during the mid-2000s. The 6640 was particularly popular among small contractors and rental fleets due to its balance of power, simplicity, and affordability. Its competitive pricing made it a frequent choice for budget-conscious buyers who prioritized functionality over brand prestige.
Cultural Footnote
In rural Ontario, a landscaping crew nicknamed their 6640 “The Mule” for its ability to haul stone and soil across muddy terrain without complaint. Despite lacking the polish of more expensive machines, it earned a reputation for reliability and toughness. In one memorable incident, the crew used it to rescue a stuck pickup truck during spring thaw—a testament to its traction and torque.
Final Thoughts
The Gehl 6640 is a solid mid-frame skid steer that delivers dependable performance at a competitive price. While it may not carry the resale clout of a Bobcat or Caterpillar, its engineering, comfort upgrades, and hydraulic capabilities make it a worthy contender for contractors who value long-term utility over short-term prestige. With pilot controls and ride control installed, it becomes a versatile tool for both rough grading and fine finish work. For those willing to look beyond brand labels, the 6640 offers substantial bang for the buck.
Founded in 1859 in West Bend, Wisconsin, Gehl began as a manufacturer of agricultural implements. Over the decades, it evolved into a respected name in compact construction equipment, particularly skid steer loaders. By the early 2000s, Gehl had become a staple in North American job sites, known for its rugged builds and competitive pricing. In 2008, Gehl was acquired by the French conglomerate Manitou Group, further expanding its global reach and engineering resources. The Gehl 6640, part of the mid-2000s lineup, was designed to compete directly with offerings from New Holland, John Deere, and Bobcat in the mid-frame skid steer category.
Design Philosophy and Development History
The Gehl 6640 was introduced as a successor to the 5640, aiming to improve operator comfort, hydraulic responsiveness, and overall durability. It featured a Tier II-compliant engine, upgraded cab insulation, and optional pilot controls—a hydraulic joystick system that replaced traditional mechanical levers. This model was developed during a period when skid steer manufacturers were racing to improve ergonomics and precision, responding to contractor demands for machines that could handle both rough grading and fine finish work.
Core Specifications and Performance
- Operating weight: Approximately 7,800 lbs
- Rated operating capacity: 2,200 lbs
- Engine: Deutz TD 2.9 L4 turbocharged diesel, 82 hp
- Hydraulic flow: Standard 22 gpm, High-flow optional at 34 gpm
- Lift path: Radial
- Controls: Optional pilot controls or T-bar mechanical levers
- Cab: Optional suspension seat, improved heater, and ride control
Pilot Controls and Ride Control
One of the most discussed features of the 6640 is its pilot control system. Unlike mechanical linkages, pilot controls use low-pressure hydraulics to translate joystick movement into machine action. This allows for smoother, more intuitive operation, especially in tight quarters or when performing precision tasks. The ride control system, often bundled with pilot controls, dampens loader arm bounce when traveling over uneven terrain. This not only improves operator comfort but also reduces spillage and wear on hydraulic components.
A contractor in Ontario noted that the pilot control upgrade cost around $1,500, including ride control—a modest investment considering the ergonomic benefits. Compared to a similarly equipped New Holland L190, the Gehl 6640 came in nearly $8,000 cheaper, though resale values tend to favor more widely recognized brands.
Operator Experience and Anecdotes
One operator shared that he initially disliked T-bar controls but grew to appreciate their precision over time. He emphasized the importance of suspension seats and cab heaters, especially in colder climates. While his heater took a long time to warm up, he suspected his unit might be an outlier. Another user with a 4640 model praised its reliability and value, suggesting that Gehl machines offer more features per dollar than competitors.
In Idaho, an excavation contractor pointed out that while Gehl machines are cost-effective upfront, their resale value may lag behind brands like New Holland or Bobcat. However, for companies that retain equipment long-term, this trade-off may be acceptable.
Common Issues and Solutions
- Cab Heating: Some units have underperforming heaters. Upgrading to a higher-output heater core or adding insulation can mitigate this.
- Jumpy Ride Over Rough Terrain: Without ride control, the loader arms can bounce excessively. Installing ride control or adjusting tire pressure helps smooth the ride.
- Resale Value: Gehl’s market recognition is lower than some competitors. Keeping detailed maintenance records and upgrading to pilot controls can improve resale appeal.
- Pilot Controls: Hydraulic joystick system offering smoother, more precise control than mechanical levers.
- Ride Control: A suspension system for loader arms that reduces bounce during travel.
- Radial Lift: Loader arm design that arcs outward during lift, favoring breakout force over vertical reach.
- High-Flow Hydraulics: Enhanced hydraulic output for powering demanding attachments.
While exact sales figures for the 6640 are not publicly disclosed, Gehl’s skid steer lineup consistently ranked among the top five in North American compact equipment sales during the mid-2000s. The 6640 was particularly popular among small contractors and rental fleets due to its balance of power, simplicity, and affordability. Its competitive pricing made it a frequent choice for budget-conscious buyers who prioritized functionality over brand prestige.
Cultural Footnote
In rural Ontario, a landscaping crew nicknamed their 6640 “The Mule” for its ability to haul stone and soil across muddy terrain without complaint. Despite lacking the polish of more expensive machines, it earned a reputation for reliability and toughness. In one memorable incident, the crew used it to rescue a stuck pickup truck during spring thaw—a testament to its traction and torque.
Final Thoughts
The Gehl 6640 is a solid mid-frame skid steer that delivers dependable performance at a competitive price. While it may not carry the resale clout of a Bobcat or Caterpillar, its engineering, comfort upgrades, and hydraulic capabilities make it a worthy contender for contractors who value long-term utility over short-term prestige. With pilot controls and ride control installed, it becomes a versatile tool for both rough grading and fine finish work. For those willing to look beyond brand labels, the 6640 offers substantial bang for the buck.
